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Header reorganizsateion - Please refer to ChangeLog
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17407 72102866-910b-0410-8b05-ffd578937521
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David Ayers
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238 changed files with 694 additions and 544 deletions
175
Headers/Foundation/NSFileHandle.h
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175
Headers/Foundation/NSFileHandle.h
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/** Interface for NSFileHandle for GNUStep
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Copyright (C) 1997 Free Software Foundation, Inc.
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Written by: Richard Frith-Macdonald <richard@brainstorm.co.uk>
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Date: 1997
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This file is part of the GNUstep Base Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
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AutogsdocSource: NSFileHandle.m
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AutogsdocSource: NSPipe.m
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*/
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#ifndef __NSFileHandle_h_GNUSTEP_BASE_INCLUDE
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#define __NSFileHandle_h_GNUSTEP_BASE_INCLUDE
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#include <Foundation/NSObject.h>
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#include <Foundation/NSString.h>
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#include <Foundation/NSData.h>
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@interface NSFileHandle : NSObject
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// Allocating and Initializing a FileHandle Object
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+ (id) fileHandleForReadingAtPath: (NSString*)path;
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+ (id) fileHandleForWritingAtPath: (NSString*)path;
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+ (id) fileHandleForUpdatingAtPath: (NSString*)path;
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+ (id) fileHandleWithStandardError;
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+ (id) fileHandleWithStandardInput;
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+ (id) fileHandleWithStandardOutput;
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+ (id) fileHandleWithNullDevice;
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- (id) initWithFileDescriptor: (int)desc;
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- (id) initWithFileDescriptor: (int)desc closeOnDealloc: (BOOL)flag;
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- (id) initWithNativeHandle: (void*)hdl;
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- (id) initWithNativeHandle: (void*)hdl closeOnDealloc: (BOOL)flag;
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// Returning file handles
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- (int) fileDescriptor;
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- (void*) nativeHandle;
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// Synchronous I/O operations
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- (NSData*) availableData;
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- (NSData*) readDataToEndOfFile;
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- (NSData*) readDataOfLength: (unsigned int)len;
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- (void) writeData: (NSData*)item;
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// Asynchronous I/O operations
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- (void) acceptConnectionInBackgroundAndNotify;
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- (void) acceptConnectionInBackgroundAndNotifyForModes: (NSArray*)modes;
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- (void) readInBackgroundAndNotify;
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- (void) readInBackgroundAndNotifyForModes: (NSArray*)modes;
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- (void) readToEndOfFileInBackgroundAndNotify;
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- (void) readToEndOfFileInBackgroundAndNotifyForModes: (NSArray*)modes;
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- (void) waitForDataInBackgroundAndNotify;
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- (void) waitForDataInBackgroundAndNotifyForModes: (NSArray*)modes;
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// Seeking within a file
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- (unsigned long long) offsetInFile;
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- (unsigned long long) seekToEndOfFile;
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- (void) seekToFileOffset: (unsigned long long)pos;
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// Operations on file
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- (void) closeFile;
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- (void) synchronizeFile;
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- (void) truncateFileAtOffset: (unsigned long long)pos;
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@end
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// Notification names.
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GS_EXPORT NSString * const NSFileHandleConnectionAcceptedNotification;
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GS_EXPORT NSString * const NSFileHandleDataAvailableNotification;
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GS_EXPORT NSString * const NSFileHandleReadCompletionNotification;
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GS_EXPORT NSString * const NSFileHandleReadToEndOfFileCompletionNotification;
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// Keys for accessing userInfo dictionary in notification handlers.
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GS_EXPORT NSString * const NSFileHandleNotificationDataItem;
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GS_EXPORT NSString * const NSFileHandleNotificationFileHandleItem;
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GS_EXPORT NSString * const NSFileHandleNotificationMonitorModes;
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// Exceptions
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GS_EXPORT NSString * const NSFileHandleOperationException;
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@interface NSPipe : NSObject
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{
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NSFileHandle* readHandle;
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NSFileHandle* writeHandle;
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}
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+ (id) pipe;
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- (NSFileHandle*) fileHandleForReading;
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- (NSFileHandle*) fileHandleForWriting;
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@end
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#ifndef NO_GNUSTEP
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// GNUstep class extensions
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@interface NSFileHandle (GNUstepExtensions)
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+ (id) fileHandleAsServerAtAddress: (NSString*)address
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service: (NSString*)service
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protocol: (NSString*)protocol;
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+ (id) fileHandleAsClientAtAddress: (NSString*)address
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service: (NSString*)service
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protocol: (NSString*)protocol;
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+ (id) fileHandleAsClientInBackgroundAtAddress: (NSString*)address
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service: (NSString*)service
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protocol: (NSString*)protocol;
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+ (id) fileHandleAsClientInBackgroundAtAddress: (NSString*)address
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service: (NSString*)service
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protocol: (NSString*)protocol
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forModes: (NSArray*)modes;
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- (void) readDataInBackgroundAndNotifyLength: (unsigned)len;
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- (void) readDataInBackgroundAndNotifyLength: (unsigned)len
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forModes: (NSArray*)modes;
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- (BOOL) readInProgress;
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- (NSString*) socketAddress;
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- (NSString*) socketService;
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- (NSString*) socketProtocol;
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- (BOOL) useCompression;
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- (void) writeInBackgroundAndNotify: (NSData*)item forModes: (NSArray*)modes;
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- (void) writeInBackgroundAndNotify: (NSData*)item;
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- (BOOL) writeInProgress;
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@end
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/*
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* Where OpenSSL is available, you can use the subclass returned by +sslClass
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* to handle SSL connections.
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* The -sslConnect method is used to do SSL handlshake and start an
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* encrypted session.
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* The -sslDisconnect method is used to end the encrypted session.
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* The -sslSetCertificate:privateKey:PEMpasswd: method is used to
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* establish a client certificate before starting an encrypted session.
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*/
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@interface NSFileHandle (GNUstepOpenSSL)
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+ (Class) sslClass;
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- (BOOL) sslConnect;
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- (void) sslDisconnect;
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- (void) sslSetCertificate: (NSString*)certFile
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privateKey: (NSString*)privateKey
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PEMpasswd: (NSString*)PEMpasswd;
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@end
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// GNUstep Notification names.
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GS_EXPORT NSString * const GSFileHandleConnectCompletionNotification;
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GS_EXPORT NSString * const GSFileHandleWriteCompletionNotification;
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// Message describing error in async accept,read,write operation.
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GS_EXPORT NSString * const GSFileHandleNotificationError;
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#endif
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#endif /* __NSFileHandle_h_GNUSTEP_BASE_INCLUDE */
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